CARD91 launches UPI issuance & acquiring stack for banks, fintechs and merchants

CARD91 has gone live with a full-stack UPI infrastructure platform covering issuance, acquiring, merchant onboarding, settlements and UPI-over-credit/PPI rails. Aimed at banks, PSPs, fintechs and PPIs, it targets India's UPI base of 8.2B monthly transactions growing 48% YoY.

— Source publishedFri, 26 Jun, 2026, 15:30 IST·First seen Fri, 26 Jun, 2026, 15:49 IST·Source The Hindu BusinessLine

What happened

CARD91 has gone live with its UPI issuance and acquiring infrastructure platform, enabling banks, PSPs, fintechs and PPIs to deploy UPI payments, merchant

Key facts

  • 8.2 billion annual UPI transactions
  • 48% YoY growth

Why this matters

CARD91 emerges as a potential acquisition or partnership target for banks lacking in-house UPI issuance stacks, or for global PSPs seeking a compliant India rails entry point.

What to watch

  • First named bank/PPI client go-live announcement
  • NPCI circular on UPI-credit interchange or MDR changes
  • Funding round or strategic investment from a bank/network
  • RBI PA-P (payment aggregator cross-border) license grant
  • Competitor response: M2P/Juspay bundled UPI issuance pricing moves
  • Map CARD91's announced design wins vs incumbents (M2P, Juspay, Zeta) within 90 days
  • Track UPI-on-credit volume share as proxy for stack-level differentiation
  • Watch for tier-2 bank or NBFC co-branded credit-line-on-UPI launches using CARD91
  • Monitor pricing disclosures or RFP leaks to gauge margin pressure in UPI infra